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  <div id="layout-content"><div id="function.ps-set-parameter" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ps_set_parameter</h1>
  <p class="verinfo">(PECL ps &gt;= 1.1.0)</p><p class="refpurpose"><span class="refname">ps_set_parameter</span> &mdash; <span class="dc-title">Sets certain parameters</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.ps-set-parameter-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>ps_set_parameter</strong></span>(<span class="methodparam"><span class="type">resource</span> <code class="parameter">$psdoc</code></span>, <span class="methodparam"><span class="type">string</span> <code class="parameter">$name</code></span>, <span class="methodparam"><span class="type">string</span> <code class="parameter">$value</code></span>): <span class="type">bool</span></div>

  <p class="para rdfs-comment">
   Sets several parameters which are used by many functions. Parameters are by
   definition string values.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.ps-set-parameter-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>
    
     <dt>
<code class="parameter">psdoc</code></dt>

     <dd>

      <p class="para">
       Resource identifier of the postscript file
       as returned by <span class="function"><a href="function.ps-new.html" class="function">ps_new()</a></span>.
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">name</code></dt>

     <dd>

      <p class="para">
       For a list of possible names see <span class="function"><a href="function.ps-get-parameter.html" class="function">ps_get_parameter()</a></span>.
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">value</code></dt>

     <dd>

      <p class="para">
       The value of the parameter.
      </p>
     </dd>

    
   </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.ps-set-parameter-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   成功时返回 <strong><code>true</code></strong>， 或者在失败时返回 <strong><code>false</code></strong>。
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.ps-set-parameter-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><strong>ps_get_parameters()</strong></span></li>
    <li class="member"><span class="function"><a href="function.ps-set-value.html" class="function" rel="rdfs-seeAlso">ps_set_value()</a> - Sets certain values</span></li>
   </ul>
  </p>
 </div>

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